Title:
SHIP
Document Type and Number:
WIPO Patent Application WO/2022/045184
Kind Code:
A1
Abstract:
A ship comprises: a hull; an ammonia storage tank in which ammonia can be stored; an inert gas supply device that supplies an inert gas to an ammonia circulation path that communicates with the ammonia storage tank; a vent tube that guides the ammonia in the circulation path to the outside together with the inert gas supplied by the inert gas supply device; and a processing tank provided midway along the vent tube, water being stored inside the processing tank, and the inert gas and ammonia being introduced into the processing tank from the vent pipe below the surface of the water.
More Like This:
Inventors:
OGATA TOSHIO (JP)
UNSEKI TAKASHI (JP)
UNSEKI TAKASHI (JP)
Application Number:
PCT/JP2021/031139
Publication Date:
March 03, 2022
Filing Date:
August 25, 2021
Export Citation:
Assignee:
MITSUBISHI SHIPBUILDING CO LTD (JP)
International Classes:
F17C13/00; B01D53/14; B63H21/38; C02F1/66
Foreign References:
| JP2020514160A | 2020-05-21 | |||
| JP2002173088A | 2002-06-18 | |||
| KR20170115337A | 2017-10-17 | |||
| KR102111503B1 | 2020-05-15 | |||
| JP2020141419A | 2020-09-03 | |||
| JP2020020928A | 2020-02-06 | |||
| JP2013011332A | 2013-01-17 | |||
| JP2019178840A | 2019-10-17 | |||
| JPH07206426B1 | ||||
| KR20180041923A | 2018-04-25 | |||
| KR20170057714A | 2017-05-25 | |||
| JP2019178840A | 2019-10-17 | |||
| JPH07206426A | 1995-08-08 | |||
| KR20180041923A | 2018-04-25 | |||
| KR20170057714A | 2017-05-25 |
Other References:
"Water seal in the vent outlet for ammonia systems on an ammonia fueled engine", RESEARCH DISCLOSURE, vol. 675, no. 38, 1 July 2020 (2020-07-01), GB , pages 966, XP007148475, ISSN: 0374-4353
See also references of EP 4184052A4
See also references of EP 4184052A4
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
Download PDF: